Update HCL & Terraform Lexers

[X-Guardian]

This updates the HCL and Terraform Lexers with the following changes:

• Aligns the id definition in the HCL Lexer with the Terraform one.
• Moves the hash and array rules that were added to the Terraform Lexer in Add support for first-class expressions to Terraform lexer #1303 to the HCL Lexer as these changes should apply to the base HCL format.
• Updates the HCL visual sample file with a copy of the Terraform visual sample. This should be highlighted without errors, the same as the Terraform sample, except without the keyword coloring.

HCL Sample (Before)

Note the red errors

HCL Sample (After)

The Terraform sample is identical, before and after these changes.

[X-Guardian]

Hi maintainers, do you need any further detail from me regarding this proposed change? It would be great to get this merged for the next release.

[tancnle]

Thank you for your work on this MR, @X-Guardian. I will get to it by the end of the week.

[tancnle]

Thank you for considering the suggestions @X-Guardian. LGTM 🚀

[X-Guardian]

Thanks for merging this PR @tancnle. When do you plan to release the next version of rouge?

[tancnle]

@X-Guardian I will try to cut a new release before the end of this week.

[X-Guardian]

That's great. Thanks @tancnle.